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[英]How to properly encrypt a JS generated RSA private key with a passphrase?
[英]No RSA private key generated
我是PHP的新手,我遵循了本教程https://www.virendrachandak.com/techtalk/encryption-using-php-openssl/
使用下面的代碼,我的根文件夾中沒有生成private.key文件。 有什么不對? 我在Windows 10上運行XAMPP,並且已將環境變量設置為指向XAMPP的openssl.cnf文件。
function generate_public_private_keys() {
$privateKey = openssl_pkey_new(array(
'private_key_bits' => 2048, // Size of Key.
'private_key_type' => OPENSSL_KEYTYPE_RSA,
));
// Save the private key to private.key file. Never share this file with anyone.
openssl_pkey_export_to_file($privateKey, 'private.key');
// Generate the public key for the private key
$a_key = openssl_pkey_get_details($privateKey);
// Save the public key in public.key file. Send this file to the person developing the ticket scanner app
file_put_contents('public.key', $a_key['key']);
// Free the private Key.
openssl_free_key($privateKey);
}
嘗試在您的Xampp文件夾下查找,例如C:\\ xampp
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